Nesting in Euler Diagrams: syntax, semantics and construction

On visual formalisms

David Harel · Communications of the ACM · 1988 · 1.3K citations · Full text

Architecture, Computer Science, Systems Engineering +16

On the Analytical Forms Called Trees

Professor Cayley · American Journal of Mathematics · 1881 · 100 citations

Natural Sciences, Mathematics, Geometry +5

Towards a formalization of constraint diagrams

J. Gil, John Howse, Stuart Kent · 2002 · 38 citations

Architecture, Computer Science, Diagramming +15

Nesting in Euler Diagrams

Jean Flower, John Howse, John Taylor · Electronic Notes in Theoretical Computer Science · 2003 · 11 citations · Full text

Architecture, Computer Science, Diagramming +10